skyfall/rtl8188eu
1
0
Fork 0
mirror of https://github.com/lwfinger/rtl8188eu.git synced 2024-11-26 06:23:38 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

rtl8188eu: Return zero length output to SIOCGIWESSID when not connected

Browse source 
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
This commit is contained in:
Larry Finger 2017-11-23 12:03:30 -06:00
parent c5113ffec0
commit e472b5d684
1 changed files with 6 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
os_dep/ioctl_linux.c
View file

@ -1611,21 +1611,16 @@ static int rtw_wx_get_essid(struct net_device *dev,
if ((check_fwstate(pmlmepriv, _FW_LINKED)) || if ((check_fwstate(pmlmepriv, _FW_LINKED)) ||
(check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) { (check_fwstate(pmlmepriv, WIFI_ADHOC_MASTER_STATE))) {
len = pcur_bss->Ssid.SsidLength; len = pcur_bss->Ssid.SsidLength;
} else {
len = 0;
}
wrqu->essid.length = len; wrqu->essid.length = len;
memcpy(extra, pcur_bss->Ssid.Ssid, len); memcpy(extra, pcur_bss->Ssid.Ssid, len);
wrqu->essid.flags = 1; wrqu->essid.flags = 1;
} else {
ret = -1;
goto exit;
}
exit: exit:
return ret; return ret;
} }